Multiresolution Time Domain analysis of optical guided-wave devices

Obayya, S. S. A. and Letizia, R. (2007) Multiresolution Time Domain analysis of optical guided-wave devices. In: Computational Electromagnetics in Time-Domain, 2007. CEM-TD 2007. Workshop on :. IEEE, Perugia, pp. 80-83. ISBN 978-1-4244-1169-6

Abstract

In this paper, a Multiresolution Time-Domain (MRTD) approach that relies on expanding the fields in terms of Cohen-Daubechies-Feaveau (CDF) biorthogonal-wavelet class is presented to analyze optical guided-wave devices. The results prove the computational efficiency of the method over the traditional Finite Difference Time Domain (FDTD).